Would it be wrong to ask my fiance to pay for my birth control

I have a 7 month old, I’m a stay at home mom currently. My fiance has a good job and makes alot of money so I don’t really NEED a job but I do want to work again when my baby is older because I do enjoy working, but not for a while. I have a little bit of money saved up, and occasionally do jobs like cleaning friends/family houses but I don’t do it often and I don’t make much doing it. My insurance just decided a couple months ago to not cover my birth control anymore and im pretty much using all the money I have paying for it. Even when I make money, it’s immediately used to pay for my birth control. I don’t ask my fiance for money for anything, I don’t buy myself anything. But I feel like I really need help with this. Would I be wrong to ask my fiance to pay for my birth control? at least for now

Edit- we never really had to talk about it because my birth control has been covered for years, like since I started it at 16 and before I got pregnant. it’s just now an issue because my insurance randomly decided to stop covering it (I’m 22 so still on my parents insurance) :/ I was just being prideful and told him I didn’t need him to pay for it but it’s eating up all the money I do have now

Edit- condoms are a no go I don’t want another kid so I think condoms are just too risky. And Nadia thank you for the suggestion I’ll try that it’s definitely cheaper than what I’m paying now