months by months guides for dad's to be who just don't get it!!!???

I'm wondering if there are any month by month guides online for dad's to be?? my guy just doesn't get it.... we share a super physical job training horses... every so for day I train 4-6 horses (very physical 4 -6hours of workout time for me basically).... plus do the morning feed and watering which takes an hour to and hour and a half... and same feeding routine in the evening (most days but not all days he cleans their stalls- but I do that 2-3 times per week).... plus turning out at grass and bringing horses in to be stabled again... our day starts at 8am and continues until around 8pm... with a couple of hours down time in the middle..... normally this is tiring but fine.... but right now I'm nearly 15weeks and it's killing me.... I'm just exhausted from it all and worrying that I'm not giving my little bean the time and energy bean the time and energy to grow. my other half thinks im being a princess.... am i???? or is there a way to explain to him that i am very flattered but im not the bionic woman????