I think I may be four to five months pregnant, but all the tests I've taken in the last few months have been negative. My husband and I want a baby very badly and Im afraid some symtoms might have been exagerated by my imagination. At one time or another Ive experienced dizzyiness, fatigue, enhanced sense of smell, breast tenderness, bloat, a rash (looks almost like heat rash) on my nipples, constipation, heartburn, indigestion, mild hemroids, enhanced sexual pleasure, increased appitite, more frequent urination, occasionally my gums bleed after brushing my teeth, depression (probably from negative tests results, more mood swings than normal (negative test results), and the newest symptom is Ive noticed my belly twitching and jumping. It could be from gas, normal stomach muscles twitching or my imagination wanting a baby so badly, but I dont remember my stomach moving like this before. I keep getting my period (its always been irregular and still is) and negative tests results, but thats a lot of coincidental symptoms. Any advice?