MIL taking toddler away

I’m having issues with my mother in law and husband. So we are staying at my in ln laws house as we sold our house and saving for a new house. She cooks for us - I would like to but she is ocd and I have a newborn and I’m EBF so she’s helping us. I appreciate the support but she’s i feel like she’s really starting to take over looking after our daughter to the point now it’s really upsetting me. For example the other day I was cuddling my daughter and she came in to the living room and said food ready to my daughter and I felt like she was taking her away from me. Today after her nap she was crying and she came in and my daughter ran to her whilst I was trying to calm her down. I just feel like I don’t get any alone time without her coming in our space and I feel like she’s parenting our daughter and it’s upsetting to see her go to her grandma and not me? I had a certain amount of time with her as my son was sleeping before she came in and I don’t want to be disrespectful but it really upset me. I’ve spoken to my husband about how I feel but he said she’s trying to help and if she’s able to calm her down I should let her. I just want to be with my daughter without her coming in all the time and want my own space but he doesn’t understand that.