Barely planning a tubal reversal is it crazy to take advantage of really good deals for future baby?

Am I crazy?

    my husband is worried that they will tell me I can't conceive at my age after so many years of litigation. I think that my sister-in-laws have told him things because he has no experience in anything of this.
    About Carlene razo
    Born: Springdale, Arkansas
    Current: Springdale, Arkansas
    Birth: April 29
    On since: Jun 8, 2014
    I am 42 but am married to a wonderful man whom has never had the experience of being a father. I've had my tubes tied but have heard that there is still a chance of pregnancy.Is this true and what can I do