Sensitivity to smells!

The other day I made a homemade pot pie for my boyfriend and I, it was great! I had some left overs and brought them to my Mother today. Heating it up for her and the smell made me gag! Such a shame because I was looking forward to it and I can't even stomach the thought of it now. Ftm (7weeks) and these symptoms, as annoying as they are, are keeping me on my toes! Lol anyone else going through this? EDD October 24th