I can’t get wet

I think it’s my birth control. But i just don’t get turned on no matter how much foreplay. I want to still be on the same birth control and i don’t want to try lube. I just want sex to feel good w my bf but i just can’t seem to get as wet as i did when we first started dating :(

I only got really wet once and i don’t know why randomly.

Any tips from bc users or anybody in general ?