Day #28 P3

I am weak. Yesterday my strength did not get out of bed with me that morning. I had a meeting to go to, I was depressed about my 4lb weight gain (happy mother's day to me). I ate 2 pastries. They tasted great, but today I am .5 lbs fatter than I was yesterday. I am trying to get right back on the P3 wagon. I have another meeting to go to in a couple of hours. If they have pastries there, I'm going to imagine that they have worms crawling all over them, or maggots or something gross. I considered just starting injections again this morning, but those omelets are so good I hate to give them up until my original planned start date of Saturday. So I will "soldier on". Today is Tuesday, so I have today, wed., thurs and friday to try to not gain any more weight. First injection will be Saturday morning. Lord give me the strength to not cheat. So my official weight today is 172.5, up from 167.5 LIW. 5 Pounds total gained in the last 7 days. How depressing. Do you think some of it is my period? I'm so confused at this point, all I know to do is try really hard to stick to P3. If I don't eat enough I'll gain weight, if I try an apple day, I'll gain. I feel scared to death at this point. If anyone has any thoughts, let me know.