Dear friend,
First your chart.Your 5th house looks quite scary.
So many planets there!! This must really be a life theme for you, as also Chart Ruler is placed there!!
Usually Moon is the one who shows fertility. I have heard that woman who have Moon in Scorpion have something with getting pregnant. Like difficult pregnancy or birth or something with child.. just that it is little more complicated, nothing else.
Also Saturn cnj Moon reinforces this. In your case it just matter of maturity. Saturn in 5th suggest that people have very serious attitude toward getting children, this is their karma lesson as Saturn shows karma. Also about giving love and being child themselves. Usually this kind of people are very careful or are forced to be responsible about getting children. So read everything about Saturn in Scorpion and Saturn in 5th, but also Saturn in Cancer - as it is so close cnj with Moon!!
Your 5th also contains South Node, which indicates something you need to give up. Perhaps in your past life you had many children and therefore now it is time to be more concerned about other`s children or being somehow active in the society. Okay, I dont like it either.
Your 5th house ruler Venus is also in the 5th house. I think this is positive.
Plus it has sextile to Jupiter - this is good!! Although your Jupiter in Capricorn isn`t the best place to be for Jupiter, but it`s okay. At least strong belief in traditions!
Your Venus makes two major applying aspects to other planets, first Saturn and then Jupiter. You have potential for 2 children. It is your choise whether you release this energy or not. I have checked with this method about 40 people, and it has never been wrong.
Now your partner chart. I think here is the problem, why you haven`t got children.
Mars is making only very wide aspects from 5th. Basically only Mars square Uranus is something to think on, this can also mean that he can get very angry and is very radical or open-mined in sexuality. Likes to try weird things. Anyway
the theme is about children. Mars in 5th is quite selfish position. Someone, who stays child forever and therefore has to put a lot of energy into getting children. Yes, men are children until their end of lives, but some are more and some are less. Usually people, who are very childish by themselves have difficulties getting children. Because also babies choose their parents. Babies want to come to mature people not for children. Children can`t be parents!!
The 5th house ruler is Moon and it makes just one wide square to Neptune.
5th house ruler doesn`t make any applying aspects to other planets, so there is no potential for children. The only hope with your partner is that hopefully the time of birth is little wrong and then the Jupiter would get into the 5th, because in case of Jupiter everything is possible.
So we have two options.
Whether you have potential for two children, but you can`t make it real because your partner doesn`t have any potential for children.
Or he has Jupiter in 5th and he has endless potential. And so you will these two children that you are meant to get.
I hope I could help.
With best.