Please I need advice!! 😭

I’m going to try to keep this as short as possible. I’m 21 years old. I’ve been with my fiancé for 8 years and we have a one year old daughter! Since I’ve had my daughter (it’s was a very traumatic experience I was septic and almost died and spent 3 weeks without her) I had to have my procedures done included manual cervical dilation, doctors did not know how to use speculum there was so much blood... and many other things. So why I’m posting is because since I came home from the hospital I have had ZERO libido.... like at all I could care less if I never have sex again. I’m on the pill so I feel like it has a lot to do with that. My fiancé keeps getting upset with me asking me if I don’t love him or if he’s “bad in bed” he has every right to be upset but this is causing a strain on our relationship since he travels Monday through Friday for work and only sees me on Saturday and Sunday so of course he wants to have sex. I just feel horrible I don’t want to go through this anymore it’s not normal.... of course I love him and it’s definitely not his fault. My only problem is that I can’t physically get pregnant until June or I could die because of what happened to me. So I can’t go off the pill. Idk what to do please any advice is appreciated.