Glucosamine

Kr
Those who take glucosamine - for joint issues related to arthritis (rheumatoid or otherwise), fibromyalgia, lupus, etc. - Did you keep taking it while pregnant? My midwife wants me to stop because she doesn't know enough about it, but I don't want to hurt (I have fibromyalgia). I want to keep taking it, but don't want to hurt the baby...
Please tell me if you have any experience with this.