Am I overreacting to my boyfriend not helping me ask his mom for cream?

So yesterday I sent over at my boyfriend and I got home from church with my mom I headed to his house and the shoe I wore was too tight so they were blisters on the back of my legs. So when I got there I explained him there was in the back of my leg and they were filled with liquid and that they hurt I asked if he had any cream there that I could use to put on the back of my legs. His response to all of this was his mom lives of his he lives with his mom so I Tim his mom his kid and his nephew all in one house he's never used 20 his kid is 9 years old he's turning 10 this year so his response to all this was I should go and ask his mom so she can tell me if she had anything or I could look at the cream that she had and decided what would work best. I look at him and I say my legs are hurting walking around is hard because the blisters on the back of my leg are like pretty big when even though I don't have any issues on when I walk they still hurt so I told him can you go on ask your mom if she has anything and you go and find it. He was like are you scared of my mom, I don't know what's wrong with my mom, what's your problem with my mom? I explained that I didn't have a problem with his mom but I would rather she go and ask her what she has and then he go and look for it and bring it to me. He then said that he doesn't want to go and ask his mom for the cream and I should go and ask her myself and he doesn't know what my helmet is with his mom and I'm acting like my dad is in his mom's face because I'm very uncomfortable around my dad like I barely talk to him I know everything is like after I'm not scared of my dad he just makes me very uncomfortable so I don't really talk to him and he knows this.

Updates
9 h
So I go ahead I got the ice from the freezer and wraps in a shirt and put it on the back of my heel. He then sees me doing this and asks me if his mom gave me anything to put all the blisters on my legs I responded and said no and he asked have you gone to my mom yet and I said no I haven't I was putting ice on my legs. He then got a mad and was like you really not going to my mom for the cream? I said I was fine and I got ice to put on it and then he mom will again say I don't know what's wrong
Updates
9 h
I just wants to all of this was are you scared of my mom, I don't know what's wrong with my mom, what's your problem with my mom? I explained that I didn't have a problem with his mom but I would rather she go and ask her what she has and then he go and look for it and bring it to me. He then said that he doesn't want to go and ask his mom for the cream and I should go and ask her myself and he doesn't know what my helmet is with his mom and I'm acting like my dad is in his mom's face.
Am I overreacting to my boyfriend not helping me ask his mom for cream?
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