Mamas, I need your help and advice!!!

My son is almost 2 and refuses to sleep in his own bed!!!! When he turned 18 months in December we got him a toddler bed and he did really good. I got my wisdom teeth taken out in March and we had my son stay with my husbands parents for 2 nights so that I could rest up. Ever since then, he hasn’t slept in his bed. He cries and cries until he makes himself sick. My husband and I tried laying in his room until he fell asleep and that worked for a few weeks but then he would wake up in the middle of the night and come into our room. He hasn’t slept fully through the night since he was about 20 months old.

My son stays with my husbands parents during the day every other week and they don’t really ever follow and guidelines I have set for my son. My husband works from home so the week my husbands parents don’t have him, my husband does. They don’t really have any routine for him and frankly don’t care.

I was a stay at home mom until just a few months ago when I had to take a full time position for financially reasons.

Sooo I am needing all the advice and help I can get from you mamas!!!!!

How do I get my son to sleep in his room/bed. I am getting frustrated with everyone for not following my guidelines!!! I need help😭😭