I have had two periods in a month. Worried might be miscarriage. Had my first early... Been emotional, sick, severe abdominal cramping (unusual or me) and tender breasts. Been that way for two weeks, then had another period, but with more clotting. Do not have a doctor or health insurance, deductible is too high for me to go and receive help free. Did not take pregnancy test. Have been having unprotected sex.