Nipple soreness after months of pain-free feeding

So

My LO is 6 months now and is EBF. We’ve had a really good BF experience no issues with pain or supply until now!

Both nipples have been ridiculously sore the past couple days and I am dreading every feed!

LO won’t take a bottle so I can’t even give myself a break!

What shall I do? Any idea what can be causing it? I don’t think it’s a latch issue, I’ve checked his mouth for thrush? At the moment I’m just slapping on the lanolin between feeds ☹️