Taken numerous epts and 1 blood test all neg, phys exam shows cervix is blue in color and closed. My doctors said to wait a couple of weeks and then he could give me a shot to start my period (not liking this). I do have symptoms of pregnancy - exhausted, peeing like a race horse, lite cramps in small of back and abdomen - feels like I worked out too much. Also have a lot of discharge clear to white, breasts have become more round and I have lost weight but my paints are tight. How long should I go before I have an ultrasound or other tests. I have two girls 12 and 4 and I just feel preg. How to I talk my doctor into waiting longer before giving me a shot. I was on the depo shot for 4 years and stopped due to joint pain (last shot june 04) got 2 periods since then sept and oct 33 days apart. Has anyone else had this problem with the shot or should I consider myself preg and just wait.