Falling emotional and need a friend

I’ve not really posted before just needed to vent I suppose , I feel bad complaining as we are ttc baby #4 and it’s only 2nd month and I know some people are trying for way longer with their 1st baby I’m in my fertile window I just have a feeling it’s not going to happen again and stress is getting on top of me for many reasons this month I feel like I could cry at the drop of a hat I also don’t have any friends anymore 😒 so I’m alone all day everyday with my 19 month old while the eldest are at school