Sucks

My life is sucky right now. I ended up being 7 days late with my cycle....made the mistake of getting my hopes up. Repeated HPT's came back negative, called RE, went in for blood work on Tues. Blood work negative, said I hadn't even ovulated yet.......WTF!!! I was on cycle day 34 how is that possible. RE said I was going to "O" soon. Bought OPK kit trying to find the silver lining in all this. Started bleeding that night...cruel joke!!! Called RE in the morning, he decided I had a dysfunctional uterus at this point. Prescribed Prometrium, once a day for 10 days to force my cycle so we could get this show on the road. I made it clear I did not have time to waste. Started the med Wed. night, had cramps everywhere but my uterus on Thurs. Bleeding is still only slight. Feeling extra emotional and weepy this past week, very discouraged. Wait!!! It gets better, my Brother-in-law, the one married to my Sister that has 4 kids and had an"accidental" pregnancy this past Aug 2008 (ended in early miscarriage), he called and left me message telling me that they are pregnant again. WTF!!!!! She is too chicken to tell me herself so he does it in a voicemail. He said that they know it has been rough for me and hubby not conceiving after everything we have been through but that I need to be happy for them....WTF!!!!? I am even more devastated that ever. I did not call back but spoke to my Mom, she and my other Sister have known for a week. I feel so disrespected, sad and very angry at this point. I do NOT have to be happy for them, I am NOT happy for them. They cannot afford another child, their financial status is shaky at best. I was informed that her pregnancy was an accident..........again..........my ass!!! I am so hurt and I have sooo much anger right now. My niece is having her Birthday party this weekend, I do not want to be around them, but she and my daughter are the same age and very close. My Sister is 38yrs old, smokes and drinks, I have done every right .... how come it happens for her and not me....especially now....what do I do? My family keeps asking me if all the heartache is worth it for me, yet they are all happy for her. How do I explain how important this is to us? I feel so alone at this point. I deal with secondary infertility, it is horrible and sad. How do people that have never had a child do this? How do you know when you must let go and stop everything? How do I let go of my deep, painful desire for another child? Our options are very limited, adoption is not one, with hubby's 2 previous divorces and my one, no one would give us a baby. I am not ready to give up on my eggs and move onto donor eggs. How do you reconcile using donor eggs if you still believe in your own eggs and you already have children that are genetically yours?

My depression is rearing it's ugly head, I am drowning in sadness. I just want 1 healthy baby, one that is "ours". Is that so bad?