Great! NOT!!

Ok, this is it! I am going to get off my Sonic drinks! I have too! I am so not well, and drinking that much caffeine a day is not helping. I am going to TRY to take Excederin to help me with my caffeine headaches that I am sure I will get. I am basically going to do a South Beach-type diet, as I need to lay off all sugars and white flour products. I probably have gained 20 lbs in 2 weeks. My periods are not regular anymore. I am trying to get an IUD in, but my periods are not cooperating with me, so I have made the call to my doctor to get in ASAP. I do not have the energy like I once had. Short background of my history (not that you want it, but you are getting it!):
When Josh was 2 1/2, my periods stopped. Of course, we thought we were pregnant, went to the doctor, and found out that I PROBABLY had endometrious or PCOS or PCOD or whatever it may be called. I had an ultrasound done, and my overies were huge and full of cysts. Great. When Josh was 3 1/2, I gained like 40 lbs in 2 months! I had lost all my weight after having Josh, and was now back up to what I was when I had him! Totally depressing. Doctor said it more then likely was the mentionables stated above, but that he wouldn't know for sure unless I had a laposcopy, which at the time, we didn't have insurance, so I didn't have it. He put me on 2 birth control pills a day for the next 7 months. After they were gone, we could try to get pregnant. In the meantime, having only 1 child, and a lot of siblings and my parents to watch Josh when I needed them too, I started walking. I walked 45 minutes in the morning, about 20-30 minutes at night, and basically did a 0 calorie diet (not really, but close). 7 months came, I had lost 40 lbs, and we started trying. In 2 months I was pregnant with Lauren. I called that doctor one more time (by now we were in Bryan & had to start going to a new doctor), and he told me to keep the PCOS from returning, I needed to stay pregnant and breastfeed as long as I could. Yeah... right! Well, yeah, right...I did! I had 6 children in almost 12 years!
Now I am having problems again. I had my period on Sept. 14 being the 3rd consecutive month since starting them back since having Joey. On Sept. 27th I had a "break-thru" for a few hours. It was weird. It really was. Last night, I had another "break-thru". I thought it was my period. My face is fat, and covered in zits, and so why not think it was my period? Nothing now. I know I'm not pregnant. I'm waiting for the doctor to call me. I haven't been able to sleep. I lay in the bed, and as I start to relax, I feel as though my body is tensing up or is starting to grow more fat, so I can't relax that well. Until then, I am just so not feeling well. I am down, depressed, fat, ugly, whatever. I hope I can get to my doctor tomorrow. Where am I going to get the energy to drive to Shreveport? I want to go today, but Shawn is working & my mother-in-law is at her Dr. appt.