Hi
when i had my DD, i didn't know anyone and was new to Reading. I also had probs with meeting people and meet ups etc.
I bit the bullet and started my own. I asked the health visitor/doctors' surgery to help. They started a list of people who'd like to get together and signd to give permission to pass on details. I started a group that was originally about 20 mums with babies all born within 8 weeks of each other.
At first we met at local coffee shops etc but once the little ones got a bit older, i hired the local community centre for 2 months at a time.
Nearly 4 years on and, though the group's dwindled a bit, we still meet, have birthday party every year, mums' night out, dads' night out, babysit for each other etc. we're really good friends now.
give it a try. you'll be surprised how many mum's are in the same position as you!