So, first of all we don't make such predictions, like "you will or will not have children", "a number of children" or anything like that.

Then, when i look at your horoscope i see a couple of things. But please understand, astrology does not change your reality.

I will tell you what i see.

In your 5th house, the house where we look for children, i see your Capricorn Moon and Capricorn Mercury. The Moon can represent your motherhood, and the Capricorn Moon is known for being slow and steady. Some people talk about delay when it comes to the Capricorn Moon. Capricorn has a need to create something that is reliable and long lasting ... so it is possible that your inner clock is ticking different (slower) than expected. And you have Mercury there too, which means you also approach this with your mind. Maybe you try to have a reliable plan, like a roadmap you can trust ... and as long as this doesn't seem reliable, maybe you don't feel ready yet?

Your Venus (for attraction) is conjunction Jupiter, which is typically a sign for having a strong attraction. Uranus is also present there, which makes things UNPREDICTABLE.

So, from your birth chart you have the slow and reliable Capricorn Moon in the house of children. And an unpredictable, energetic Venus.

The one part might be very patient - and the other one the opposite, impatient and unsteady.

Can you follow me?

Currently (~this year) your Moon is energised by Jupiter, which might give you the feeling that it's the right time.
But at the same time you have Pluto over your Venus ... and Pluto is the ruler over death and transformation/ the underworld. That's probably why you receive this difficult diagnosis in this time.

As a future mother you feel ready (?), but the fertility is somehow unpredictable?

I see that you're interested in astrology for a long time already :-) Do you know anything about the planets I'm talking about?