Can eczema be a sign of pregnancy?

Patient: When I was younger I had eczema bad and all of a sudden after I had unprotected sex my eczema came back.. I’m still eating the same foods I normally eat and same soaps so I know it’s not nothing I use or my skin eat or drink one day I experienced slight period cramps and I poop more then I usually do and I felt sleepy I don’t know if it’s just in my head or am I really pregnant and feeling these signs and not making myself feel them. Please help