Women with children.. making me uncomfortable

Greetings Everyone
 
I hope everyone is feeling as positive and hopeful... as I am.
These days ...have been very strange and unusual for me.
I keep getting dehydrated and faint like symptoms...also tend to be very
sleepy after taking Vitamin D.
I have lost weight and I do eat... a snack ...once in awhile.
But I have notice lately ,women with children...watching at me and
making me... uncomfortable with their puzzling look .
As if they are puzzled by  who I am and what I do...it seems almost like they
are judging me...for not have children. It's almost like ,they want to ask me...if I am infertile.
 I try to ignore them...put it's so obvious.. when their children are misbehaving yet
their attention is on me.Like I am suppose to be jealous or comment them on not being married and have a rude child.