I feel so hurt..

I’m 10 weeks pregnant and I’m 20 years old this is my first baby.

I had a very off feeling about my partner a few nights ago he’s been opening a new shop not spending much time with me so when he was asleep I had a look on his phone to find screenshots of him chatting to a women on video call and she had her boobs out and screenshots of women in his phone.

For the past two nights we’ve been arguing non stop, and I don’t know what my next steps should be as I have a history of depression and I had an overdose in April 2019 so I’m still being monitored for that & I don’t want to fall into a dark hole again I want to be the best mum to my baby but I feel so alone.