My friend had a baby back in June. I would text once a week to check on her and baby (baby was born premature).
I’ve messaged to meet up when baby was 4/5 months offered to meet up for coffee, at her, out, mine - basically where ever she felt most comfortable. She cancelled on the morning. She’s done this twice.
I’ve asked her about an event in six months time if she’d like to go. Again made it very clear that I understood it too far in advance then she doesn’t need to commit. She said she would double check and get back to me, and never did.
I get it. She’s busy. She’s adjusting. On the flip side I always hear parents complain their friends left them once they had a baby - but when you’re constantly being cancelled on and they continue to not get back to you then really how much effort is the friend suppose to keep putting in.