Curious

During the 2nd week of my birth control, I had to double up a couple times. I then had to fly out for a business trip the Sunday (April 11th) of my 3rd week of pills and forgot them. That Tuesday, I had what I believe to have been my period, thought it only lasted around 3 days. I now have no idea when I will have my actual period, since I was "scheduled" to start a week ago.

Last month, my period was very unusual. I had pretty much spotted the entire time (brown blood). I have been on a business trip since Sunday, and I forgot my pills (start of week three). Has this thrown off my normal cycle and caused me to start a week and a half early? I had to double up on pills on week two as well. Right now, I'm having quite a bit of bleeding and some cramping.

My husband and I have had sex twice this week, and I doubled on pills Sunday, Monday, and Wednesday. This is my third month on Yaz. Is it possible I could become pregnant?

We bought the Solo-Jec 7 Plus to administer to a puppy we rescued, and I forgot to mix the dry distemper vaccine with the parvo diluent vaccine. I want to know if I just caused her harm, and if there is anything I can mix with the distemper, or if we have to do it all over again. I don't want to overdose her with the parvo vaccine...

For the past week and a half, I have had to use the restroom about five to six times a day. I do not have stomach cramps or anything like that. I just feel the urge to have to use the restroom.