Dobie, so sorry you are having to experience this. I didn't have the weight gain issue, but the mood swings were really bad.
One good thing though, when you are pregnant, Jim will have to change the litter. You can't risk handling it. Then you get to listen to him vent!!!
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Marilyn 
If anyone would like a free Bible Study CD or book entitled "Searching for Truth", PM me with your mailing address and I'll send you one. "And you shall know the truth and the truth shall set you free." John 8:32