Around my tummy regions,feels prickly under and I have to scratch.also,number of days of period has reduced to 1 and a half days for the past 3 years. Been recently diagnosed with fibroids,also I can feel my nerves jumping in different parts of my body when I am not in motion.I m a young lady of 31 of African origin,1.65m height,53kg weight.why am I experiencing these?