i just found out I'm 5 weeks pregnant! Super excited however I've got some strange symptoms.when I first tested I was 2days late for my period and had brown discharge for a day and a half. Which Was strange. I normally have 5 days of a medium flow Followed by 2 days of light flow. i also had headaches and dizziness. Now this week I have dull cramps Nausea dizziness weakness and headaches. I have not actually vomited but I have had diarrhea.  My boobs are not tender at all. Has anyone else had thessymptoms