Any advice ?

Kathy
I don't think this is normal ,what do you think? Its been 5 months and I  had my period only once at end of July and for 3 days only . I'm worry and stressed right now, could this be the reason? I've done some blood work and on Wednesday im seeing my doctor . He doing  some hormones  to be tested too , I feel so hot lately I'm 36 now no kids yet ,we are trying almost a year  . It's so not me never happened  to me before . I  know my period is not regular but not like that   :/ . Any advice ?