Should I take a pregnancy test or wait?

So I've been trying to get pregnant for like 10 years. I had endometriosis removed in December and I'm having all the symptoms. Just a few weeks ago, my hair was breaking off, acne wasn't too bad and I was hungry all the time. Friday night I thought I started my period, had cramps but only on one side which is unusual. I slept for 2.5 days straight because the pain was so bad I had to take a tramadol. I had 2 days of moderate bleeding, but the rest I've been just spotting. Monday and Tuesday I got coffee and was extremely nauseated afterwards and started having the sweats/chills and felt so sick to my stomach and could not force myself to eat. Now I've noticed that my breasts have changed and are still swollen, acne was awful for the past week all over my neck/face/shoulders, my hair has stopped breaking and is growing like crazy, and again I'm nauseous after having coffee. Last night I felt some crazy flutters in my lower left abdomen, and for 3 days I've had terrible indigestion any time I eat. So my question is, was my period implantation bleeding, should I take a test this early, or should I wait another week? Has anyone had similar symptoms this early or had their period when they were in their first trimester? I'd hate to take a test only to find out its negative because I tested too early. Sorry y'all, I've just been waiting soooo freaking long for this...