❗️‼️‼️‼️‼️ H E L P

Hello all, so I got a questions for the mamas who did and

IUI

. It’s not me but for my sister in law. She just got hers done two or three weeks ago, and today she took a pregnancy test and it came out positive but the line is super duper faint. And she’s been taking medications to help. Is it a false pregnancy because of the medication or is it the real deal? Is it just a side effect? This is their third try. Let me know ASAP so I can ease her mind.