I'm currently 17 weeks pregnant after miscarriages and a difficult year TTC.
Everything has been going well. I've been with my partner for 3 and a half years now and have always thought everything was going great between the two of us.
He enjoys a drink (as did I before pregnancy) and was drinking in the front garden with a neighbour when I went to bed last night.
When I woke this morning he wasn't in our room and asleep in the spare room - which I know he only does when he comes to bed really late so I don't get woken up. So I looked through our CCTV to see what time he had gone to bed to see that he had driven off (after drinking all evening) at 1am and not come back until 5am.
Looking at his phone I found out that he was with some woman. He said nothing happened but I don't believe him as he denied that he had even left the house until I showed him the footage.
I can't believe he drove after drinking so much and that he would put me in danger by seeing someone during lockdown 
I'm so angry and scared about what I should do. He's left the house and I believe is at his office but I'm not sure.
I don't want to raise a child on my own and I don't have the means to do so. Together we are well off but I work for him so have no means of income and no savings of my own other than those we have together.
I feel so stuck and I don't know what to do.
I can't believe what he's saying now. I feel so sad