Yesterday, my bbt dropped .86 degrees. I felt very tired. I took a small nap, but I was still exhausted. I even skipped the gym! I laid in bed all day. When my husband came home from work, we were just talking like normal and I started getting very emotional. I was laughing one minute and crying the next, literally. That lasted for about 20 minutes. I hadn't eaten all day, but when I finally did eat, I felt nauseous. I kept coughing and gagging feeling like I was going to vomit. Now, I'm laying in bed, and I just keep crying. Also, I've been spotting lightly since I got off of my period, and I've had a few very very very small blood clots. Do y'all think these symptoms could be pregnancy or is it to early to tell?