Yet he keeps pushing her to the ground. Also I don't think Laali will take him back. I hope she doesn't because he's a danger to both her and the baby. He's totally unstable, he saves her life then puts a gun to her head. He saves her from those men who were trying to attack her then shoots at her feet.
After putting a gun to her head there's no going back. But to make the point again of this post Laali's former husband Shekar does in fact know she is pregnant. Which is why his behavior is so appalling.
Also in the same episode the vaid tells her to eat ladoos and Shekhar brings her 4 ladoos. Also a couple of times in the episode and a later episode we saw him touch her stomach. He clearly knows she's pregnant.
Also I hope Sumitra (I erroneously thought her name was Kaushalya) gets out soon.