How about if the female is well built ( muscle not fat ) I have a female with an awesome solid muscle tone and I can't palpate her well I don't think I canI think my hands also play a part in it ( I have loss of sensation at times ) I think if I palpated a gravid female I would know easier I think.
I will watch videos again lol one day I will master the art of palpating either that or I will get an ultrasound machine!