18wks

Im 18weeks already. I feel very tired all the time. I think I also get dehydrated really quickly since I get headaches really easy. I talked to the nurse practitioner about taking sudphed everyday for my allergies. We decided that is just what I am going to have to do so I dont end up in the hospital with horrible migranes I cant control or function properly. I have a never ending guilt that I hope nothing bad happens because I am taking it everyday. I also lost a pound when I weighed in at the drs office. I told her I had been really sick. Well more than my first trimester. I started taking morning sickness medicine before bed each night. It does seem to help but I am really tired when I wake up. Also usually at like 3 or 4 in the morning I wake up wanting to have a feast of food. Almost like Im not pregnant just really hungry.