No, not Lucy! Before I believe it, do you have a link for that?
I tried to do a search, and couldn't find it. I did find out that Milton Berle had an out-of-wedlock child with a vaudevillian.
And who is Porfirio Rubirosa? His name keeps coming up again & again & again -- countless times. The guy sure got around, whoever he is.
I don't know if she had any abortions in the meantime, but Lucy did have a least one late miscarriage (or stillborn) delivery (Desi was the father) before the birth of her daughter. Then, she went on to have a "late life" baby (Desi Jr.) while working intensely on the tv show. Go figure.