Odessa
I have a 9month old. This happened to me a few months back. I invited usual mums I know from older dc got no reply to find they had gone somewhere. This was last straw and I got very upset.
I also felt like I had done something wrong or had my dc fell out with theirs that I didn't know about as such things can fester. But no, I had to face the fact that who I thought were my friends were not and these did make a fuss of me through pregnancy and were great source of support.
It took me a while to stop worrying and feeling paranoid about why this happens.
First made a conscious decision to stay away and protect myself from any further rejection and the feelings that come with it.
Secondly I made it my business to go out everyday. Joined three baby groups and I have made some really lovely friends.
Thirdly I bought myself some new bits and bobs and was generally kind to myself, gave me a bit of a boost.
I also received some good advice on here. Smile a rise above it, discount people like this they are bitches. There will be one who said Oooo she won't want to come...and the others just fell into line - there always is. And some maybe be quite jealous that you have started a family. I've had two babies and each time there has been some issue with a friend.
What happened after I did the above. One came and asked me what the issue was I told her the truth. And then we chatted about the dc's as usual. The other one never said anything but has remained open to dc's meeting up for stuff so that was all fine. But the remaining one never came over said anything as I know it was her subtly manipulating others. As others have different arrangements re kids this term she has ended up standing on her own. I stand on my own out of choice.
So what I am saying is there will be one I the middle, and things may change but please as much as it does hurt to accept it they are not there for you.
On Monday you are going to go to a new baby group. Tuesday you can go window shopping and have a Coffe in nearest town/retail place. Wednesday take your baby swimming or whatever. Be patient, it's not a bad thing to be shy it gives you time to observer and suss people out more!
Book a baby sitter and spend some time with your DP too. I bet you have more people around you than you think.