Maternity allowance x

Hey mamas, struggling with some issues regarding maternity allowance.

I’ve started work on the 16th of December, I take my maternity leave on the 5th of April and my baby is due June the 22nd. I don’t qualify for SMP as I haven’t worked long enough. Do I still qualify for maternity allowance I’ve checked online and I’m just getting confused.

Thank you so much for reading my post mamas x