I feel bad for my S.OšŸ˜­

Me and my fiancĆ© have always been very affectionate to each other our whole relationship and now that Iā€™m pregnant(currently 12 wks) I donā€™t want to be kissed or touched at all. Iā€™ve explained to him that itā€™s not anything heā€™s doing but I see the sad looks he gets when I tell him no. I try to suck it up and let him touch me but itā€™s difficult. Is anyone else going through the ā€œdonā€™t want to be touchedā€ phase?