Okay i have a hereford sow that had babies sept. 29th. She had 10. I weaned the piglets and just trasferred her to the pen beside her babies. I ordered semon monday. It came in the mail today. Most of the time i hear it will last 7 days in 60 degree temp. And averge 5 to 6 days after weaning she will come in heat. Will her piglets being right beside her in the next pen just seperated by hog wire affect the time she comes in heat. I got 2 doses of semon at 200$ a highly rated hereford boar so i dont really want it to go to waste if the piglets being beside her affects when she comes in heat or not. Thanks!