Should I take a pregnancy test now?

[Annberly]

ok. I am on the birth control pill femron. in mid-April, i started having spotting, and Ii was not due to start for two more weeks. The spotting lasted for 6 weeks. After the sixth week, my husband and I got irritated at my month and a half long period and I decided to stop taking the pill and let my body get all the blood out, wait a month and have a normal period, and start back on the pill to get myself back on track. during the month of June, I did not take birth control, and we did not use a condom. He pulled out every time but one. I started on time, and I started taking the pill again on June 28th. He continued to pull out for the first week of being on the pill. On the 4th of July, he did not pull out, and I missed a pill. I took one pill on the fifth, 0 on the sixth, 3 on the seventh, and have not missed a pill since. On the fourth, I had extremely sharp, stabbing pain in my lower abdomen, and started spotting lightly again on the sixth, which lasted until the 13th. I woke up extremely nauseated and ended up throwing-up on the third, and have head several headaches in the last few weeks. I have had an extreme increase in my thirst and fluid intake, but how often I urinate has not changed. My lower back has also hurt a few times. I am due to start taking the brown placebo-pills on the19th and my period usually start three days later, which will be the 22nd. Should I wait and see if I start, or should I go ahead and take a pregnancy test to avoid doing damage with the rest of the birth control pills?

I stook the three pills AFTER i had the symptoms. Vomiting on the 3rd, headaches started the 2nd, abdominal pain on the 4th, spotting on the sixth. It was when I saw the blood that I realized I had missed pills.