Im not sure im stuck in between of being inlove w someone .basically loving them for dear life

And how theyre becoming controlling over me ..like them being controlling is ah goode thing and bad ! The bad i need ta break it because i went threw this and it didnt go well ..and the goode i see the love he got for me because im pregnant w his child! Im stuck in between wha should i do or say how should i go by thiss!!?