I do my best with them, I speak to them twice a day if not three times. I go to stay for a few days when I can. This month for example I have been every week so far. Yet this is still not enough
No, of course it’s not enough. You must prostrate yourself before them, wait on them hand and foot, and entertain them with chats every hour and daily visits, during which you must put a broom up your arse and sweep their floor for them while they sit and moan that you’re not trying hard enough.
Seriously, OP - this isn’t normal. You need to disentangle yourself from this unhealthiness. I appreciate you’ll have to do this gradually for your own sake, but do it. You do not need to speak to them multiple times a day! That’s not how adults live. Your parents are supposed to have raised you with the confidence and ability to live as an independent adult.
Communicate with them daily at first, then reduce to every other day, then a couple of times a week. Focus on your family - your child and your husband. Also, focus on yourself. You sound miserable.
If your parents complain, don’t get upset or angry because they’ll feed off this emotion and it will make things worse. Be matter of fact: “No, I can’t phone you tonight, mum and dad. I’ll give you a call on Saturday.” Repeat if they persist.
They’ve made you into what you are but you’re inadvertently reinforcing their behaviour by pandering to them. You can change. Once you do, your relationship with them will be more equal and normal hopefully.