Hello Paige and welcome to HCM
I have read your mail in detail and wants to help you out. According to the symptoms it seems that you are pregnant. As you have a miscarriage
earlier before so you have to take more precautions than usual. In my opinion don't be afraid of testing the pregnancy
. Go for the test and than consult your doctor for future plans and treatment. You don't want to suffer form miscarriage again, so if your test is positive than the miscarriage can be prevented by medications and proper precautions.
So my last opinion is to go for the pregnancy test and USG abdomen and than consult your doctor for proper antenatal care.