How soon is there an egg after your periode ?

i lost my baby 5 weeks ago and one week ago we started pullin out i just ended my periode so 1 -10 how apt am i to get prago right after my periode is there an egg there right after and is there a hire chance of me gitting prago with the loss of my other i want a baby dont get me rong but if its relly high chance i will watch for the sighns so i can start seeing a doctor asap