Nauseousness/diarrhoea 6 days

Cassandra
I'm six days late for AF lasts night I had diarrhoea woke up this morning feeling nauseous and wanting to vomit so I did it kinda helped but getting the taste of an old penny in my mouth didn't help....... Took 2 test before my cycle was one on the 22 and one on the 24 they were both what looked like to me faint positive....... But before I call the Dr I would like a strong positive because I would feel devastated if I went to the Dr and they say I'm not...... Witch I think I am and want to be after my mc/eptopic pregnancy back in may I'm praying and hoping that after 2 full cyles we have finally conceived again..... With only my right tube remaining I'm hoping it works better then my left tube witch was removed due my pregnancy back in May growing in there........ I'm also praying if I am witch I think I am the baby be in the right spot this time......... when should I re- test again......... Or should I wait till the 26th of sep to see what happens........ I just don't want to wait to long and end up like my pregnancy in may......... Before found out I was pg with my last pregnancy I missed 3 cycles before I got a positive pregnancy test...... Any one have any suggestions please let me know