Spit my main stem in week one of flower

My plant is in week one of flower, there's two stems that form a Y, my lamp fell on top and split the stem slightly, I added some rooting gel into the crack and used a zip tie to bring it back together, my question is, should I put it back into Veg state while it heals itself or should I continue the flowering, I'm worried that it might cause enough stress to cause it to go hermie, any help is appriciated