Just husband in delivery room?

So I decided long before I got pregnant that I want just my husband and I to experience that moment when we meet our baby. I personally don’t think it’s fitting for my mother to be by my side the whole time and not my husband considering the fact that it was just me and my husband when we conceived and I feel strongly it should be just us when he’s born. It’s just an intimate moment. Anyways, I just explained this to my mom and she started crying which made me feel TERRIBLE. I could tell she was really looking forward to being in the delivery room. I feel awful now and second guessing my decision because of it and I just want everyone to be happy on that day. She says she understands but wants to support me.. how did you guys handle this situation? Did any one run into the same problem?