I have missed my period for 3 months march April and may.. took hpts an all negative second one looked like could have been faint pos but too light to tell.. last one was in early April late march... my face looks fatter my stomach is getting bigger somewhat rounder bloated full feeling nausea tired some light cramping in abdomen an uterus area moody get sick when I eat or drink certain things an not big appetite in mornings... an don't eat a lot.. I crave odd things peanut butter pickles oreo ice cream with popcorn mix... could I be

Of course you "could be."

Make an appoinment with a Doctor. I always found the "strange food cravings" to be a myth, but perhaps it can happen.