10 year difference 😏

So I met my boyfriend 3 years ago, but we have been together for only 5 months.. we’ve been talking about starting a family and all but his biggest concern is me. I am 20 and he’s 30... to us age doesn’t matter and we are happy together but the problem is that he things my body isn’t ready for a baby since I basically don’t have a menstrual cycle (I only have 1 or 2 periods a year) my doctor put me on the pill to see if it helps, I have to wait 2 more months to see results (if any) but now i want a baby and it seems like he doesn’t due to my problem.. I don’t know what to do anymore.. any advise.??