My 7 month old Kwanita was in heat for three weeks... I had her scheduled to be spayed and she went into heat before the appointment so we had to cancel... Now that she is through the cycle I don't know if she is still able to get pregnant or not... I have never had a Bitch go into heat before... They have always been spayed well before that time... She had been sick therefore was unable to get her done earlier... And I just don't know what to expect... We love to go to the dog park but I don't know when it will be safe to do that again... How long before we can go again... Any advice???