strange?

hi all ok so this is what been happening... i started taking fertilaid, but before I did I was spotting for about 4 days with alot of clear sticky stuff.. then I stopped spotting ,..., then 2 days ago.. I was dizzy all day for a whole day when i say dizzy and light headed it was like I was drunk and when I closed my eyes the whole room was spinning.... its gone now.. I am always hungry esp at night time can't get full and the boobs are a little sore.. feels a strange feeling in the lower abdomen....it comes and goes.. might be gas.. dunno .. strange.. I know nothing can't be confirmed until a HPT is taken but I dont want to get my hope up if its nothing .. if anyone had/have anything similar I would appricate it..