Is this normal?

when im on my period i seem to talk about everything that has been bothering me,like i get to talk about everything on my mind,but when im off my period i seem to hold those things back, like im 2 afraid to say wats bothering me.for example my friend said that she didnt like my hair, (i dyed it dark dark red, you really dont notice it intill u get out in2 the sun,or is in a bright room)we was sittin out in2 the sun,and i was lik ya "ok ok" but i was thinkin *i dont care wat u say stfu*, and my other friends was lik "it looks really good and its pretty" while she was lik "its ugly" and wat she said lik bothered me all night and then i tried to let it go untill, the next day i got my period then lik a switch went off in my brain,usually i would care about her feelings and tak it in consideration,but then i start thinking *why should you care about her feelings when she obviously dont care about yours* and i just cursed her out.