Are you serious ?! Sahm vs MIL

Let me start off by saying in years my husband and I have only had 2 disagreements --- this makes 3 ...My husband and I are waiting on the inspection of our house to start our move . It's pretty close to his parents but it's only for a year . We plan on buying in the town we truly love and figured downsizing in a rental for a year would help save and get us going . Anyways - I just had our third baby 8 weeks ago . Prior to having the nugget I was a nurse and phlebotomist for traumatic brain injury patients . We decided that I would stay home at first bc daycare here is beyond expensive - and three kids is a lot . I was lucky enough to have my husband step up to the plate and carry the load ... anyways My mother in law goes into his job and starts yelling that I need to go back to work . I'm

Acting like a spoiled princess who wants to be taken care of . He doesn't need to sacrifice working 6 days for us . My time of being taken care of is done and I need to grow up . Well I find out about this and I lost it . I start getting super upset and my husband says I'm overreacting . Am I being unreasonable? I found it extremely disrespectful to all of us and the fact she put my husband in a shitty situation really shows she's a control freak or just doesn't care how she makes people feel . I'm Really second Guessing moving that close now bc I don't do drama . I don't want her in my business and I don't want my husband being in the middle . Had to vent . Sorry .