Relationship

Me and boyfriend have been fighting a lot recently.. I am 17 weeks pregnant and it’s been so stressful! He told me that he was never going to have sex with me ever again… we kind of made up but it’s been so different now. He hasn’t had sex with me since before he said that to me.. and he won’t. It’s been very depressing for me because I feel like I’m unwanted. He tells me everyday he loves me and I’m the most beautiful girl he’s seen but he won’t have sex with me because I said something that upset him while we were fighting.. I feel like sex is a big part of a relationship and he will not he just wants me to give him head and that’s it but what about my needs? I’m so stressed and depressed I don’t know what to do and on top of it I’m 5 months pregnant.. any advice please